python - Django 中的图像字段是否需要额外的代码

Question

我在模型中有这个

image_name = models.ImageField(upload_to='accounts/')

在我看来我有

def account_form(request):
    if request.method == 'POST': # If the form has been submitted...
        form = AccountForm(request.POST) # A form bound to the POST data
        if form.is_valid(): # All validation rules pass
                form.save()
                return HttpResponseRedirect('/thanks/') # Redirect after POST
    else:
        form = AccountForm() # An unbound form

    return render_to_response('account_form.html', {
            'form': form,
    })

我需要做额外的编码来保存图像还是django会自己做

Answer 1

还要确保在 HTML 中设置了表单 enctype 以提交文件数据:

<form action="..." method="POST" enctype="multipart/form-data">